M
appy
Overlay Comparison
← Dashboard
Map Editor
Measure
AI Assistant
Export PNG
Save comparison
Overlay mode
Side by side
Split slider
Image A — Base
Upload base image
e.g. Map of Europe
image.png
—
×
Image B — Overlay
Upload overlay image
e.g. Map of the USA
image.png
—
×
Overlay controls
Opacity
60%
Scale
100%
Blend mode
Normal
Multiply
Screen
Overlay
Diff
Lum
Rotation
0°
Reset position
Info
Base size
—
Overlay size
—
Overlay scale
100%
Overlay position
—
Blend mode
Normal
Save comparison
Export PNG
Start over
Upload two images to compare
Base image goes on the canvas, overlay image goes on top
Mappy AI
×
Send
Image A — Base
Image B — Overlay
← A
B →
Save comparison
Give it a name to find it in your dashboard.
Save
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